<template>
  <XtxDialog :title="title" v-model:visible="visibleDialog">
    <!--  表单-->
    <div class="address-edit">
      <div class="xtx-form">
        <div class="xtx-form-item">
          <div class="label">收货人：</div>
          <div class="field">
            <input v-model="formData.receiver" class="input" placeholder="请输入收货人"/>
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">手机号：</div>
          <div class="field">
            <input v-model="formData.contact" class="input" placeholder="请输入手机号"/>
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地区：</div>
          <div class="field">
            <XtxCity placeholder="请选择所在地区" :fullLocation="formData.fullLocation" @change="changeCity"/>
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">详细地址：</div>
          <div class="field">
            <input v-model="formData.address" class="input" placeholder="请输入详细地址"/>
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">邮政编码：</div>
          <div class="field">
            <input v-model="formData.postalCode" class="input" placeholder="请输入邮政编码"/>
          </div>
        </div>
        <div class="xtx-form-item">
          <div class="label">地址标签：</div>
          <div class="field">
            <input v-model="formData.addressTags" class="input" placeholder="请输入地址标签，逗号分隔"/>
          </div>
        </div>
      </div>
    </div>
    <!--  按钮-->
    <template #footer>
      <XtxButton @click="visibleDialog=false" type="gray" style="margin-right: 20px">取消</XtxButton>
      <XtxButton type="primary" @click="submit">确定</XtxButton>
    </template>
  </XtxDialog>
</template>
<script>
import XtxButton from '@/components/library/xtx-button'
import { reactive, ref } from 'vue'
import { addAddress, editAddress } from '@/api/order'
import Message from '@/components/library/Message'

export default {
  name: 'AddressEdit',
  components: { XtxButton },
  props: {
    title: {
      type: String,
      default: ''
    }
  },
  setup (props, { emit }) {
    const visibleDialog = ref(false)

    // 定义一个open函数，作为打开对话框的函数（组件实例拥有open方法）
    const open = (address) => {
      visibleDialog.value = true
      if (address.id) {
        // 如果是修改表单，填充数据
        for (const key in address) {
          formData[key] = address[key]
        }
      } else {
        // 添加的时候传递的是：{}
        // 如果添加,需要清空信息
        for (const key in formData) {
          if (key === 'isDefault') {
            formData[key] = 1
          } else {
            formData[key] = null
          }
        }
      }
    }
    // 定义表单数据对象
    const formData = reactive({
      receiver: null,
      contact: null,
      provinceCode: null,
      cityCode: null,
      countyCode: null,
      address: null,
      postalCode: null,
      addressTags: null,
      // 是否为默认，0为是，1为否
      isDefault: 1,
      // 城市组件显示i文字（完整的行政区地址）
      fullLocation: null
    })
    // 城市选中
    const changeCity = (result) => {
      formData.provinceCode = result.provinceCode
      formData.cityCode = result.cityCode
      formData.countyCode = result.countyCode
      formData.fullLocation = result.fullLocation
    }
    // 添加和修改的提交操作
    const submit = () => {
      // TODO: 提交前需要校验，省略了校验
      if (formData.id) {
        // 修改操作
        editAddress(formData).then(data => {
          // 请求成功
          Message({
            type: 'success',
            text: '修改收货地址成功'
          })
          // 关闭
          visibleDialog.value = false
          //  需要给结算组件的地址列表中(加一条数据或者改一条数据)
          emit('on-success', formData)
        }).catch(e => {
          Message({
            type: 'error',
            text: e.response.data.message ? e.response.data.message : '出错了'
          })
        })
      } else {
        // 添加操作
        // 后台最多添加10个
        // 发送请求
        addAddress(formData).then((data) => {
          console.log(data)
          // 需要设置Id
          formData.id = data?.result?.id
          // 请求成功
          Message({
            type: 'success',
            text: '添加收货地址成功'
          })
          // 关闭
          visibleDialog.value = false
          //  需要给结算组件的地址列表中(加一条数据或者改一条数据)
          emit('on-success', formData)
        }).catch(e => {
          Message({
            type: 'error',
            text: e.response.data.message ? e.response.data.message : '出错了'
          })
        })
      }
    }
    return {
      visibleDialog,
      formData,
      open,
      changeCity,
      submit
    }
  }
}
</script>
<style scoped lang="less">
.xtx-dialog {
  :deep(.wrapper) {
    width: 780px;

    .body {
      font-size: 14px;
    }
  }
}

.xtx-form {
  padding: 0;

  input {
    outline: none;

    &::placeholder {
      color: #ccc;
    }
  }
}

.xtx-city {
  width: 320px;

  :deep(.select) {
    height: 50px;
    line-height: 48px;
    display: flex;
    padding: 0 10px;
    justify-content: space-between;

    .placeholder {
      color: #ccc;
    }

    i {
      color: #ccc;
      font-size: 18px;
    }

    .value {
      font-size: 14px;
    }
  }

  :deep(.option) {
    top: 49px;
  }
}
</style>
